Hannah Slate, 21, left her neighbour with his skull visible through a bleeding gash in his forehead after smashing a coffee cup over his head.

Witnesses said she was ‘screaming like a psycho,’ and shouted, ‘Come on, do you f**king want some?’ before attacking.

She had shown up at a party in a flat owned by Steven Heskers, 46, after drinking all day – and attacked after someone prevented her leaving with bottles of beer.

She said she did not remember the attack in Harphurhey, Manchester.

At Manchester Crown Court, Slate, from Harphurhey admitted unlawful wounding and was jailed for 12 months.

Hannah Slate (Picture Cavendish)

Judge Martin Rudland told Slate: You are just one of the young women we are seeing who have been brought here on an offence of violence – particularly young women drinking to excess.

‘These were unpleasant and vicious circumstances. You were heavily intoxicated, you were hostile and used a seemingly harmless object as a weapon and hit with significant force. You were described as being wild with rage.

Slate has previous convictions for common assault in 2011, violent disorder in January 2012 and two of assault police officer in 2015 – all committed whilst drunk.